Using Logic gate Tom's Cafeteria orders a machine to dispense Coffee ( c ) , Tea (
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Using Logic gate Tom's Cafeteria orders a machine to dispense Coffeec Teat and Milkm The machine has a button input line for each choice. However a customer can have at most, just one of the three choices. The input and output variable and and their states are as follows :
Input c coffee button pushed not pushed t tea button pushed, not pushed m milk button pushed not pushed
a Write a Boolean expression to represent an acceptable input ie x
b Using only AND, OR and NOT gates, draw a logic circuit for this system.
c Construct a truth table to represent the logic of this machine.
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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